Mental and physical development

1234567891011121314
Across
  1. 3. the process in which someone or something grows or changes and becomes more advanced(n)
  2. 5. to contain something as a part of something else, or to make something part of something else(v)
  3. 9. important or noticeable(adj)
  4. 10. the speed at which something happens or changes, or the amount or number of times it happens or changes in a particular period(n)
  5. 12. the time when someone is a baby or a very young child(n)
  6. 13. too/very(adv)
  7. 14. (of two or more items) with each relating to something previously mentioned, in the same order as first mentioned(adv)
Down
  1. 1. a result of a particular action or situation, often one that is bad or not convenient(n)
  2. 2. to refuse to obey rules or people in authority(v)
  3. 4. the period of time in a person's life when they are developing into an adult(n)
  4. 6. extremely important or necessary(adj)
  5. 7. the way a person or thing looks to other people(n)
  6. 8. awake, thinking, and knowing what is happening around you(adj)
  7. 11. a person who is the same age or has the same social position or the same abilities as other people in a group(n)